| Equations balanced on the previous day | Equations balanced on the next day |
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3 FeS + 8 HNO3 = 3 Fe(NO3)2 + 2 NO + 3 S + 4 H2O
Zn + Pb(NO3)4 = Pb + Zn(NO3)2 =>
2 Zn + Pb(NO3)4 = Pb + 2 Zn(NO3)2
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
Li + FeBr2 = LiBr + Fe =>
2 Li + FeBr2 = 2 LiBr + Fe
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
C3H7OH + H2O = CO2 + H20 =>
10 C3H7OH + 50 H2O = 30 CO2 + 9 H20
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Zn + Pb(NO3)2 = Pb + Zn(NO3)2 =>
Zn + Pb(NO3)2 = Pb + Zn(NO3)2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
NAHCO3 + HC2H3O2 = NAC2H3O2 + H20 + CO2 =>
10 NAHCO3 + 15 HC2H3O2 = 10 NAC2H3O2 + 2 H20 + 20 CO2
NaHCO3 + HC2H3O2 = NaC2H3O2 + H20 + CO2 =>
10 NaHCO3 + 15 HC2H3O2 = 10 NaC2H3O2 + 2 H20 + 20 CO2
Li + N2 = Li3N =>
6 Li + N2 = 2 Li3N
H3PO4 = H4P2O7 + H2O =>
2 H3PO4 = H4P2O7 + H2O
H2SO4 + NaOH = H2O + Na2SO4 =>
H2SO4 + 2 NaOH = 2 H2O + Na2SO4
Fe + C12 = FeC13 =>
12 Fe + 13 C12 = 12 FeC13
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
RbOH + H3PO4 = HOH + Rb3PO4 =>
3 RbOH + H3PO4 = 3 HOH + Rb3PO4
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Ca(OH)2 + (NH4)2SO4 = CaSO4 + NH3 + H2O =>
Ca(OH)2 + (NH4)2SO4 = CaSO4 + 2 NH3 + 2 H2O
H3PO4 + NaOH = Na3PO4 + H2O =>
H3PO4 + 3 NaOH = Na3PO4 + 3 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
WO3 + H2 = W + H2O =>
WO3 + 3 H2 = W + 3 H2O
PI3 + H2O = H3PO3 + HI =>
PI3 + 3 H2O = H3PO3 + 3 HI
Pb2O5 = Pb + O =>
Pb2O5 = 2 Pb + 5 O
CaCO3 + HCl = CaCl2 + H2O + CO2 =>
CaCO3 + 2 HCl = CaCl2 + H2O + CO2
SiF4 + H2O = H2SiF6 + H2SiO3 =>
3 SiF4 + 3 H2O = 2 H2SiF6 + H2SiO3
NH3(g) + O2(g) = NO(g) + H2O(l) =>
4 NH3(g) + 5 O2(g) = 4 NO(g) + 6 H2O(l)
Pb2O5 = Pb + O2 =>
2 Pb2O5 = 4 Pb + 5 O2
Pb(CH3COO)2 + K2CrO4 = PbCrO4 + KCH3COO =>
Pb(CH3COO)2 + K2CrO4 = PbCrO4 + 2 KCH3COO
HBr + (NH4)2(CO3) = H2O + CO2 + (NH4)Br =>
2 HBr + (NH4)2(CO3) = H2O + CO2 + 2(NH4)Br
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Cu + H2SO4 = CuSO4 + SO2 + H2O =>
Cu + 2 H2SO4 = CuSO4 + SO2 + 2 H2O
O2 + H2 = H2O =>
O2 + 2 H2 = 2 H2O
Na3 + PO4 + CaCl2 = Ca3(PO4)3 + NaCl =>
2 Na3 + 3 PO4 + 3 CaCl2 = Ca3(PO4)3 + 6 NaCl
Al2O3 + CO = Al + CO2 =>
Al2O3 + 3 CO = 2 Al + 3 CO2
C2H6 + O2 = C2 + H2O =>
2 C2H6 + 3 O2 = 2 C2 + 6 H2O
BaCO3 + C + H2O = CO + Ba(OH)2 =>
BaCO3 + C + H2O = 2 CO + Ba(OH)2
Hg(OH)2 + HCl = HgCl2 + H2O =>
Hg(OH)2 + 2 HCl = HgCl2 + 2 H2O
Na3 + PO4 + CaCl2 = Ca3(PO4)2 + NaCl =>
2 Na3 + 2 PO4 + 3 CaCl2 = Ca3(PO4)2 + 6 NaCl
Zn + CrCl3 = CrCl2 + ZnCl2 =>
Zn + 2 CrCl3 = 2 CrCl2 + ZnCl2
KOH + BaCl2 = KCl + Ba(OH)2 =>
2 KOH + BaCl2 = 2 KCl + Ba(OH)2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/04/07
Equations balanced on 12/04/06
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